Karzai's recent complaints that the war should focus on militant leaders hiding in neighboring Pakistan instead of Afghan villages doesn't mean the government no longer supports the U.S. war strategy, the top NATO commander said Tuesday. Gen. David Petraeus said he shared Karzai's concern about threats across the border in Pakistan but said the Pakistanis deserve credit for waging what he described as an "impressive counterinsurgency campaign" during the past 18 months. "Given the clear linkage between attacks on Afghan soil by individuals who have come from Pakistan and are commanded and controlled from Pakistan, I think President Karzai and Dr. Spanta have very legitimate concerns," Petraeus said.